11234321100 has 108 divisors (see below), whose sum is σ = 36165174864. Its totient is φ = 2914842240.

The previous prime is 11234321099. The next prime is 11234321143. The reversal of 11234321100 is 112343211.

11234321100 is a `hidden beast` number, since 1 + 123 + 432 + 110 + 0 = 666.

11234321100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 135384 + ... + 201983.

Almost surely, 2^11234321100 is an apocalyptic number.

11234321100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11234321100 is an abundant number, since it is smaller than the sum of its proper divisors (24930853764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11234321100 is a wasteful number, since it uses less digits than its factorization.

11234321100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337424 (or 337414 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11234321100 its reverse (112343211), we get a palindrome (11346664311).

11234321100 divided by its reverse (112343211) gives a square (100 = 10²).

The spelling of 11234321100 in words is "eleven billion, two hundred thirty-four million, three hundred twenty-one thousand, one hundred".